Individual Calculations August 2021
 Mardoyan, Tigran  Total change: 64.40  Rating chartPersonal card
 Open Cup_Sochi-2021_A3 Sochi RUS 2021-06-22
RcRownchangeKK*chgGame
 1229 1219 5.50 8 1.61 40 64.40 
  Kartalyan, Gaspar 1198 RUS0.501-0.0340-1.20 
  Demina, Alena 1183 RUS1.0010.454018.00 
  Novikov, Andrey 1258 RUS0.001-0.4540-18.00 
  Knysh, Alena 1247 RUS1.0010.544021.60 
  Kotelnikov, Matvei 1289 RUS1.0010.604024.00 
  Lakvitava, Sarida 1170 RUS1.0010.434017.20 
  Sinelshchikova, Varvara 1155 RUS1.0010.414016.40 
  Shipichkina, Ksenia 1335 RUS0.001-0.3440-13.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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